Classify the input using one of these labels: neutral, positive, and negative. .@JetBlue Ah grasshopper, your twitterz kung fu no good.  Hire geeks. http://t.co/8MWItRi9kF
system
Classify the input using one of these labels: neutral, positive, and negative. .@JetBlue Ah grasshopper, your twitterz kung fu no good.  Hire geeks. http://t.co/8MWItRi9kF
user
negative
assistant
system
Classify the input using one of these labels: neutral, positive, and negative. .@JetBlue Ah grasshopper, your twitterz kung fu no good.  Hire geeks. http://t.co/8MWItRi9kF
user
neutral
assistant